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add potentially recursive set permissions function for file storage

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This commit is contained in:
friendica 2014-01-06 14:57:51 -08:00
parent db0867aeec
commit 8223f04b97
1 changed files with 41 additions and 1 deletions
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40
include/attach.php
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@ -632,3 +632,43 @@ function attach_mkdir($channel,$observer_hash,$arr = null) {
return $ret; return $ret;
} }
function attach_change_permissions($channel_id,$resource,$allow_cid,$allow_gid,$deny_cid,$deny_gid,$recurse = false) {
$r = q("select hash, flags from attach where hash = '%s' and uid = %d limit 1",
dbesc($resource),
intval($channel_id)
);
if(! $r)
return;
if($r[0]['flags'] & ATTACH_FLAG_DIR) {
if($recurse) {
$r = q("select hash, flags from attach where folder = '%s' and uid = %d",
dbesc($resource),
intval($channel_id)
);
if($r) {
foreach($r as $rr) {
attach_change_permissions($channel_id,$resource,$allow_cid,$allow_gid,$deny_cid,$deny_gid,$recurse);
}
}
}
}
$x = q("update attach set allow_cid = '%s', allow_gid = '%s', deny_cid = '%s', deny_gid = '%s' where hash = '%s' and uid = %d limit 1",
dbesc($allow_cid),
dbesc($allow_gid),
dbesc($deny_cid),
dbesc($deny_gid),
dbesc($resource),
intval($channel_id)
);
return;
}